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COSM Amp Effects Processor

UtilitiesGT-100 Librarian Ver.1.00 for Mac OS X

GT-100 Librarian is an application that allows you to manage your GT-100 User Patches efficiently as a library on your computer. It is suited for collecting, organizing, copying, and reordering large amounts of data.


* GT-100 Librarian for Mac OS X is a librarian for GT-100 Ver.1.
For GT-100 Ver.2, please use BOSS TONE STUDIO for GT for Mac OS X.

How to install
Please download and open the "gt100_mlib_v100.zip" file.
Double-click "GT-100 Librarian Installer.mpkg", then follow the messages displayed in the window.
Log onto Mac OS X using the account name that has administrator privileges, and double-click the icon to start installing.

For Mac OS X users:
Please double-click the downloaded GT10B_LibrarianMac_100.zip file, then double-click the "GT-10B Librarian Installer.pkg" icon in the created "GT10B_LibrarianMac_100" folder.

[ When you use on OS X Mountain Lion (10.8) ]
Perform the following procedure after expanding.
* This is required only on the first operation.
  1. Click the icon while pushing the [control] key.
  2. Select the [Open] from the displayed menu.
  3. Click the [Open] button after the message to confirm the execution is displayed.

System Requirements
Operating System
Mac OS X 10.4.11 or later / v10.5 / v10.6 / v10.7 / OS X v10.8 / OS X v10.9
Intel Processor or PowerPC G5
512 MB or more (1GB or more when using Mac OS X v10.5 or later)
Hard Disk Space
150 MB or more
1024 x 768 dots or higher / 16.7 Million colors or more
Apple Mac series with a USB connector that supports USB 2.0 or later

* Adobe Reader (available free of charge) is required in order to view the online manual.

* Although Roland has tested numerous configurations, and has determined that on average, a computer system similar to that described above will permit normal operation of the GT-100 Librarian, Roland cannot guarantee that a given computer can be used satisfactorily with the GT-100 Librarian based solely on the fact that it meets the above requirements. This is because there are too many other variables that may influence the processing environment, including differences in motherboard design and the particular combination of other devices involved.

License Agreement

Be sure to read the Safety Instructions and the License Agreement before proceeding download.

Download file

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